2 # Copyright 2003, 2004, 2009, 2010, 2011 Free Software Foundation, Inc.
4 # This file is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; see the file COPYING3. If not see
16 # <http://www.gnu.org/licenses/>.
18 # Default target; must be first.
20 $(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
24 ## Multilib support variables.
32 # Standard autoconf-set variables.
40 # Nonstandard autoconf-set variables.
41 enable_shared = @enable_shared@
46 # Variables for the user (or the top level) to override.
48 GNATLIBFLAGS= -W -Wall -gnatpg
53 # The tedious process of getting CFLAGS right.
55 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
56 GCC_WARN_CFLAGS = $(LOOSE_WARN)
57 WARN_CFLAGS = @warn_cflags@
61 GNATLIBCFLAGS_FOR_C = $(GNATLIBCFLAGS) $(PICFLAG) -fexceptions \
62 -DIN_RTS @have_getipinfo@
64 host_subdir = @host_subdir@
65 GCC_DIR=$(MULTIBUILDTOP)../../$(host_subdir)/gcc
67 target_noncanonical:=@target_noncanonical@
68 version := $(shell cat $(srcdir)/../gcc/BASE-VER)
69 libsubdir := $(libdir)/gcc/$(target_noncanonical)/$(version)$(MULTISUBDIR)
70 ADA_RTS_DIR=$(GCC_DIR)/ada/rts$(subst /,_,$(MULTISUBDIR))
72 # exeext should not be used because it's the *host* exeext. We're building
73 # a *target* library, aren't we?!? Likewise for CC. Still, provide bogus
74 # definitions just in case something slips through the safety net provided
75 # by recursive make invocations in gcc/ada/Makefile.in
76 LIBADA_FLAGS_TO_PASS = \
78 "LDFLAGS=$(LDFLAGS)" \
81 "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS)" \
82 "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS)" \
83 "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS)" \
84 "PICFLAG_FOR_TARGET=$(PICFLAG)" \
85 "THREAD_KIND=$(THREAD_KIND)" \
87 "MULTISUBDIR=$(MULTISUBDIR)" \
88 "libsubdir=$(libsubdir)" \
91 "exeext=.exeext.should.not.be.used " \
92 'CC=the.host.compiler.should.not.be.needed' \
93 "GCC_FOR_TARGET=$(CC)" \
94 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)"
96 # Rules to build gnatlib.
97 .PHONY: gnatlib gnatlib-plain gnatlib-sjlj gnatlib-zcx gnatlib-shared oscons
98 gnatlib: @default_gnatlib_target@
100 gnatlib-plain: oscons $(GCC_DIR)/ada/Makefile
101 test -f stamp-libada || \
102 $(MAKE) -C $(GCC_DIR)/ada $(LIBADA_FLAGS_TO_PASS) gnatlib \
103 && touch stamp-libada
106 $(LN_S) $(ADA_RTS_DIR) adainclude
107 $(LN_S) $(ADA_RTS_DIR) adalib
109 gnatlib-sjlj gnatlib-zcx gnatlib-shared: oscons $(GCC_DIR)/ada/Makefile
110 test -f stamp-libada || \
111 $(MAKE) -C $(GCC_DIR)/ada $(LIBADA_FLAGS_TO_PASS) $@ \
112 && touch stamp-libada
115 $(LN_S) $(ADA_RTS_DIR) adainclude
116 $(LN_S) $(ADA_RTS_DIR) adalib
119 $(MAKE) -C $(GCC_DIR) $(LIBADA_FLAGS_TO_PASS) ada/s-oscons.ads
121 install-gnatlib: $(GCC_DIR)/ada/Makefile
122 $(MAKE) -C $(GCC_DIR)/ada $(LIBADA_FLAGS_TO_PASS) install-gnatlib
124 # Check uninstalled version.
127 # Check installed version.
130 # Build info (none here).
133 # Build DVI (none here).
136 # Build PDF (none here).
139 # Build html (none here).
142 # Build TAGS (none here).
145 .PHONY: check installcheck info dvi pdf html
147 # Installation rules.
148 install: install-gnatlib
149 $(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE)
151 install-strip: install
159 .PHONY: install install-strip install-info install-pdf install-html
163 $(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean # $(MAKE)
166 $(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean # $(MAKE)
169 $(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE)
170 $(RM) Makefile config.status config.log
174 .PHONY: mostlyclean clean distclean maintainer-clean
176 # Rules for rebuilding this Makefile.
177 Makefile: $(srcdir)/Makefile.in config.status
180 $(SHELL) ./config.status
182 config.status: $(srcdir)/configure
183 $(SHELL) ./config.status --recheck
187 $(srcdir)/configure.ac \
188 $(srcdir)/../config/acx.m4 \
189 $(srcdir)/../config/override.m4 \
190 $(srcdir)/../config/multi.m4
192 $(srcdir)/configure: @MAINT@ $(configure_deps)
193 cd $(srcdir) && $(AUTOCONF)
195 # Don't export variables to the environment, in order to not confuse